?????????WebBrowser?????????????????????????μ????????????????C#??д?????WebBrowser??????????
????1??WebBrowser????????
.Refresh();//???
.GoBack();//????
.GoForward();//???
.Navigate(new Uri(address)); //??????
.Dock = DockStyle.Fill; //???????????????
.ScriptErrorsSuppressed = true ; //?????????
Uri a = new Uri(WebBrowser.Document.ActiveElement.GetAttribute("href"));//???????е???????
????2??WebBrowser???????????
.Navigated += new WebBrowserNavigatedEventHandler(WebBrowser_Navigated);//?????д??????
.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(WebBrowser _DocumentCompleted);//???????????????
.NewWindow += new CancelEventHandler(WebBrowser _NewWindow);//?μ?????д????
????3????????????
????3.1??????????
// Navigates to the given URL if it is valid.
private void Navigate(WebBrowser web??String address)
{
if (String.IsNullOrEmpty(address)) return;
if (address.Equals("about:blank")) return;
if (!address.StartsWith("http://")) address = "http://" + address;
try
{
WebBrowser.Navigate(new Uri(address));
}
catch (System.UriFormatException)
{
return;
}
// Updates the URL in TextBoxAddress upon navigation.
private void webBrowser1_Navigated(object sender?? WebBrowserNavigatedEventArgs e)
{
toolStripTextBox1.Text = WebBrowser.Url.ToString();
}
}
????3.2???′??????
private void WebBrowser_NewWindow(object sender?? CancelEventArgs e)
{
WebBrowser webb = new WebBrowser();
WebBrowser = WebBrowsers[webtab.SelectedIndex];
webb.Name = "webb" + webtab.TabCount;
Uri a = new Uri(WebBrowser.Document.ActiveElement.GetAttribute("href"));
webb.Url = a;
webb.Dock = DockStyle.Fill;
TabPage p = new TabPage();
p.Controls.Add(webb);
webtab.TabPages.Add(p);
webtab.SelectedTab = p;
webb.NewWindow += new CancelEventHandler(WebBrowser_NewWindow);
e.Cancel = true;//??????????????д?
}
???????????????????????漰???????????????????SPASVOС??(021-61079698-8054)?????????????????????????